Core Viewpoint - Yantai Zhenghai Magnetic Material Co., Ltd. has announced the implementation of the 2024 profit distribution plan approved at the 2024 annual general meeting, which will affect the convertible bonds' conversion rights during the distribution period [1][2]. Group 1: Profit Distribution and Convertible Bonds - The company will implement the 2024 profit distribution plan as approved on May 13, 2025 [1]. - From May 22, 2025, until the equity registration date for the profit distribution, the company's convertible bonds (code: 123169; name: Zhenghai Convertible Bonds) will suspend conversion rights [1]. - Trading of the Zhenghai Convertible Bonds will continue normally during the suspension period [1]. Group 2: Adjustment of Conversion Price - The adjustment of the conversion price for the convertible bonds will occur in the event of stock dividends, capital increases, new share issuances, and cash dividends, following specific formulas [4]. - The formulas for adjusting the conversion price include calculations based on stock dividend rates, new share issuance rates, and cash dividend amounts [4]. - The company will announce the conversion price adjustments and the suspension period in accordance with relevant regulations when such changes occur [5].

| 证券代码：300224 | 证券简称：正海磁材 公告编号：2025-18-03 | | --- | --- | | 债券代码：123169 | 债券简称：正海转债 | 烟台正海磁性材料股份有限公司 关于实施权益分派期间正海转债暂停转股的提示性公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚 假记载、误导性陈述或重大遗漏。 3、暂停转股日期：2025 年 5 月 22 日至 2024 年度权益分派股权登记日 4、恢复转股日期：2024 年度权益分派股权登记日后的第一个交易日 鉴于烟台正海磁性材料股份有限公司（以下简称"公司"）2025 年 5 月 13 日 召开的 2024 年度股东大会审议通过了《关于公司 2024 年度利润分配预案的议 案》，公司将根据相关规定实施 2024 年度权益分派。根据《烟台正海磁性材料股 份有限公司创业板向不特定对象发行可转换公司债券募集说明书》中"转股价格 的调整及计算方式"条款（详见附件）及《深圳证券交易所创业板上市公司自律 监管指南第 1 号——业务办理》等相关规定，自 2025 年 5 月 22 日至本次权益分 派股权登记日止，公司可转换公司债券（ ...

Group 1 - Huawei officially launched its Harmony OS computers, with the first foldable model priced at 23,999 yuan and the MateBook Pro starting at 7,999 yuan, marking a significant expansion into the desktop ecosystem [1] - The Harmony OS 5 aims to deepen the integration between mobile and desktop environments, showcasing a foldable design with an 18-inch display that folds to 13 inches, weighing only 1.16 kg [1] Group 2 - The State Administration of Foreign Exchange reported a positive trend in foreign investment in RMB assets, with foreign investors increasing their holdings of domestic bonds by 10.9 billion USD in April [2] - In late April, foreign investment in domestic stocks turned into net purchases, indicating a growing confidence in the Chinese market [2][3] Group 3 - Xinhua Insurance has been approved to participate in the third batch of long-term investment reform pilot programs, planning to establish the Honghu Fund Phase III, which has received regulatory approval [4] - This marks the third consecutive phase of the Honghu Fund initiated by Xinhua Insurance, reflecting a commitment to long-term investment strategies [4] Group 4 - Despite triggering "serious abnormal fluctuations," Chengfei Integration has seen its stock price rise for nine consecutive trading days, with a cumulative increase of 135.8% since May 7 [6] - The company has a low revenue contribution from its core aviation parts business, indicating that its recent stock performance may be driven more by market speculation than fundamental business strength [6][7] Group 5 - At least six rare earth material companies have received export licenses from the Ministry of Commerce, amid ongoing export control measures on certain rare earth elements [7] - The supply of rare earths may face short-term reductions due to various factors, although industry experts predict that prices will not experience significant fluctuations this year [7] Group 6 - The U.S. stock market experienced a collective decline, with major indices falling due to Moody's downgrade of the U.S. credit rating, impacting technology stocks significantly [8] - Notable declines were observed in major tech stocks, with Tesla dropping over 3% and other companies like Nvidia and TSMC also experiencing losses [8] Group 7 - The UK is expected to agree to restart trade and defense cooperation with the EU, marking a significant shift in relations since Brexit [9] - This move aims to boost economic growth and enhance security in the European region [9] Group 8 - The U.S. Congress is reviewing President Trump's comprehensive tax reduction bill, which has passed a key committee, but still faces challenges ahead [10][11] - The House Rules Committee is set to review the bill, with a potential vote expected later in the week [11][12] Group 9 - Ctrip's report indicates a strong recovery in the tourism sector for the upcoming Dragon Boat Festival, with domestic and inbound travel showing significant growth [14] - The report highlights a 100% increase in hotel search interest for inbound travel, suggesting a robust rebound in the tourism industry [14]

智通财经5月19日讯（记者 汪斌）钐、钆、铽、镝、镥、钪、钇等7类中重稀土相关物项实施出口管制 措施满45天，智通财经记者从业内获悉，已经有至少6家企业拿到了商务部发放的稀土两用物质出口许 可证件（下称"稀土出口许可证"），另有多家上市公司稀土出口许可证的审批流程正在不断推进。 截至5月18日，拿到稀土出口许可证的企业包括中科三环（000970.SZ）、宁波韵升（600366.SH）、正 海磁材（300224.SZ）、天和磁材（603072.SH）、英斯特（301622.S）、大地熊（688077.SH）等至少6 家稀土磁材企业发放了稀土出口许可证。另外，北方稀土（600111.SH）、广晟有色（600259.SH）、英 洛华（000795.SZ）等公司的稀土出口许可证正在申请中。 受政策、市场、生产运输条件等因素的限制，稀土供应端短期内供应量或出现一定程度的缩减。但与此 同时，下游需求进入淡季。业内预计，今年全年稀土价格不会出现大幅度波动。 至少6家稀土磁材企业单项许可获批 今年4月，商务部和海关总署联合对钐、钆、铽、镝等7类中重稀土相关物项实行出口管制，涵盖金属、 合金和永磁材料等多种形式。这7类中重稀土 ...

| 证券代码：300224 | 证券简称：正海磁材 公告编号：2025-19-12 | | --- | --- | | 债券代码：123169 | 债券简称：正海转债 | 烟台正海磁性材料股份有限公司 关于公司第一期员工持股计划存续期即将届满的提示性公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚 假记载、误导性陈述或重大遗漏。 本员工持股计划通过非交易过户方式所获标的股票分三期解锁，解锁时点分 别为自公司公告最后一笔标的股票过户至本员工持股计划名下之日起满 12 个月、 24 个月、36 个月，最长锁定期为 36 个月，解锁比例分别为 20%、30%、50%。 截至本公告披露日，本员工持股计划已全部解锁，目前持有公司股票 1 2,000,079 股，占公司目前总股本的 0.24%。 二、本员工持股计划的存续期、变更和终止 1、本员工持股计划的存续期 烟台正海磁性材料股份有限公司（以下简称"公司"）于 2020 年 9 月 30 日 召开四届董事会第十二次会议及 2020 年 10 月 26 日召开 2020 年第二次临时股 东大会，审议通过了《关于公司第一期员工持股计划（草案）及其摘要 ...

Group 1: Company Overview - The company is Yantai Zhenghai Magnetic Material Co., Ltd., with stock code 300224 and bond code 123169 [1] - The company specializes in high-performance NdFeB permanent magnetic materials, widely used in various industries including new energy, automotive, and consumer electronics [3][5] Group 2: Product Applications and Innovations - The company has a strong focus on humanoid robots, with core components like hollow cup motors and frameless force motors, and has established partnerships with both international and domestic leading enterprises [2][3] - As of the end of 2024, the company holds approximately 302 authorized and pending invention patents, marking a 47% year-on-year increase [3] - The coverage of products utilizing grain optimization technology (TOPS) reached 97%, while diffusion technology (THRED) exceeded 80% in 2024 [3] Group 3: Market Performance and Growth - In 2024, the company reported a 50% year-on-year increase in the production of non-heavy rare earth magnets, with continuous growth in ultra-light rare earth magnet shipments [3] - The sales volume of high-performance NdFeB permanent magnetic materials has seen a consistent increase for seven consecutive years [3][5] - The company anticipates a 25% and 28% year-on-year growth in shipments for energy-saving and new energy markets and home appliance markets, respectively, in 2024 [3] Group 4: Financial Performance and Challenges - The company's gross margin and net profit margin faced pressure in 2024 due to fluctuations in raw material prices, intensified competition, and declining prices in downstream application areas [5] - In the first quarter of 2025, operational efficiency improved, and the business structure continued to optimize, leading to gradual enhancement in profitability [5] Group 5: Future Outlook - New policies in 2025 are expected to boost demand in key sectors such as energy-saving and new energy vehicles, smart consumer electronics, and humanoid robots [4][5] - The company plans to adjust production schedules based on existing orders and market conditions [5]

2024 年度股东大会的法律意见书 致：烟台正海磁性材料股份有限公司 根据《中华人民共和国证券法》(以下简称"《证券法》")、《中 华人民共和国公司法》(以下简称"《公司法》")和中国证券监督管 理委员会(以下简称"中国证监会")关于《上市公司股东会规则》(以 下简称"《股东会规则》")等法律、法规和规范性文件的要求，山东 松茂律师事务所(以下简称"本所")接受烟台正海磁性材料股份有限 公司(以下简称"公司")委托，指派本所律师出席公司 2024 年度股 东大会(以下简称"本次股东大会")，并出具本法律意见书。 为出具本法律意见书，本所律师对公司本次股东大会所涉及的有 关事项进行了审查，查阅了公司本次股东大会的有关文件和材料，并 对有关问题进行了必要的核查和验证。本所律师得到公司如下保证， 即其已提供了本所律师认为出具本法律意见书所必需的材料，所提供 的原始文件、副本、复印件等书面材料、口头证言均符合真实、准确、 完整的要求，有关副本、复印件材料与正本原始材料一致。 Somore 山 东 松 茂 律 师 事 务 所 山东松茂律师事务所 关于烟台正海磁性材料股份有限公司 通过深圳证券交易所交易系统进行网络投票的 ...

| 证券代码：300224 | 证券简称：正海磁材 公告编号：2025-12-02 | | --- | --- | | 债券代码：123169 | 债券简称：正海转债 | 烟台正海磁性材料股份有限公司 关于参加2025年山东辖区上市公司投资者 网上集体接待日活动的公告 特此公告。 烟台正海磁性材料股份有限公司 董事会 2025 年 5 月 13 日 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假 记载、误导性陈述或重大遗漏。 为进一步加强与投资者的互动交流，烟台正海磁性材料股份有限公司（以下 简称"公司"）将参加由山东证监局、山东上市公司协会与深圳市全景网络有限 公司联合举办的"2025 年山东辖区上市公司投资者网上集体接待日活动"，现将 相关事项公告如下： 本次活动将采用网络远程的方式举行，投资者可登录"全景路演"网站 （http://rs.p5w.net）；或关注微信公众号（名称：全景财经）；或下载全景路 演 APP,参与本次互动交流。活动时间为 2025 年 5 月 15 日（周四）15:00-16:30。 届时公司高管将在线就公司经营状况等投资者关心的问题，与投资者进行沟通与 交流 ...

| 证券代码：300224 | 证券简称：正海磁材 公告编号：2025-03-05 | | --- | --- | | 债券代码：123169 | 债券简称：正海转债 | 烟台正海磁性材料股份有限公司 2024 年度股东大会决议公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假 记载、误导性陈述或重大遗漏。 特别提示： 2、本次股东大会无涉及变更前次股东大会决议的情形。 一、会议召开和出席情况 （一）会议时间： 1、现场会议时间：2025 年 5 月 13 日（星期二）下午 14:30。 2、网络投票时间：通过深圳证券交易所交易系统进行网络投票的具体时间 为：2025 年 5 月 13 日上午 9:15-9:25，9:30-11:30 和下午 13:00 至 15:00。通 过深圳证券交易所互联网投票系统进行投票的具体时间为：2025 年 5 月 13 日上 午 9:15 至下午 15:00 期间的任意时间。 （二）现场会议召开地点：山东省烟台经济技术开发区汕头大街 9 号公司一 楼会议室 （三）会议召开方式：现场投票与网络投票相结合 （四）会议召集人：公司董事会 （五）会议主持人：公司 ...

中信建投证券股份有限公司 关于烟台正海磁性材料股份有限公司 2、本机构及本人自愿接受中国证监会对保荐总结报告书相关事项进行的任 何质询和调查。 3、本机构及本人自愿接受中国证监会按照《证券发行上市保荐业务管理办 法》的有关规定采取的监管措施。 | 保荐人名称 | 中信建投证券股份有限公司 | | --- | --- | | 注册地址 | 北京市朝阳区安立路 66 号 4 号楼 | | 主要办公地址 | 北京市朝阳区景辉街 号 号楼泰康集团大厦 16 1 | | 法定代表人 | 刘成 | 二、保荐机构基本情况 1 向不特定对象发行可转换公司债券 之保荐总结报告书 中信建投证券股份有限公司（以下简称"中信建投证券"、"保荐机构"或 "保荐人"）作为烟台正海磁性材料股份有限公司（以下简称"正海磁材""发 行人"或"公司"）向不特定对象发行可转换公司债券的保荐人，履行持续督导 职责期限至 2024 年 12 月 31 日止，目前持续督导工作的期限已经届满。截至 2024 年12月31日，公司向不特定对象发行可转换公司债券的募集资金尚未使用完毕， 中信建投证券将对其剩余募集资金使用情况继续履行持续督导义务。 中信建投证 ...